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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/IM/002030" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Portrait of Claude Adrien Helvétius</dc:title>
  <dc:description>Formal portrait.  Signed.  By Depeche after Nicolas Eustache Maurin, Paris.  From the collection of M Roehn. Previosuly assumed to show the sitter's father, Jean Claude Adrien Helvétius FRS (1685-1755).</dc:description>
  <dc:date>c.1800</dc:date>
</rdf:Description>